I'm not sure if you received my first e-mail.
When I push on the remote to lock the car the lights used to flash a couple of times. Now it doesn't flash when I lock the car it only flashes when I op...

I am in the market for a used 2009-2011 Mercedes C300 or 350 and wanted to know is
there any addt'l benefits to having the stock navi other than for directions driving to a
destination?.also, is the...